13405810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 26894592

約数和(自身を除く): 13488782

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 2593, 5170, 5186, 12965, 25930, 28523, 57046, 121871, 142615, 243742, 285230, 609355, 1218710, 1340581, 2681162, 6702905, 13405810]

約数ペア:

[(1, 13405810), (2, 6702905), (5, 2681162), (10, 1340581), (11, 1218710), (22, 609355), (47, 285230), (55, 243742), (94, 142615), (110, 121871), (235, 57046), (470, 28523), (517, 25930), (1034, 12965), (2585, 5186), (2593, 5170)]